ceph/src/jaegertracing/opentelemetry-cpp/third_party/nlohmann-json/test/thirdparty/Fuzzer/test/afl-driver-extra-stats.test

   1 ; Test that not specifying an extra stats file isn't broken.
   2 RUN: unset AFL_DRIVER_EXTRA_STATS_FILENAME
   3 RUN: AFLDriverTest
   4
   5 ; Test that specifying an invalid extra stats file causes a crash.
   6 RUN: ASAN_OPTIONS= AFL_DRIVER_EXTRA_STATS_FILENAME=%T not --crash AFLDriverTest
   7
   8 ; Test that specifying a corrupted stats file causes a crash.
   9 echo "peak_rss_mb :0" > %t
  10 ASAN_OPTIONS= AFL_DRIVER_EXTRA_STATS_FILENAME=%t not --crash AFLDriverTest
  11
  12 ; Test that specifying a valid nonexistent stats file works.
  13 RUN: rm -f %t
  14 RUN: AFL_DRIVER_EXTRA_STATS_FILENAME=%t AFLDriverTest
  15 RUN: [[ $(grep "peak_rss_mb\|slowest_unit_time_sec" %t | wc -l) -eq 2 ]]
  16
  17 ; Test that specifying a valid preexisting stats file works.
  18 RUN: printf "peak_rss_mb : 0\nslowest_unit_time_sec: 0\n" > %t
  19 RUN: AFL_DRIVER_EXTRA_STATS_FILENAME=%t AFLDriverTest
  20 ; Check that both lines were printed.
  21 RUN: [[ $(grep "peak_rss_mb\|slowest_unit_time_sec" %t | wc -l) -eq 2 ]]
  22
  23 ; Test that peak_rss_mb and slowest_unit_time_in_secs are only updated when necessary.
  24 ; Check that both lines have 9999 since there's no way we have exceeded that
  25 ; amount of time or virtual memory.
  26 RUN: printf "peak_rss_mb : 9999\nslowest_unit_time_sec: 9999\n" > %t
  27 RUN: AFL_DRIVER_EXTRA_STATS_FILENAME=%t AFLDriverTest
  28 RUN: [[ $(grep "9999" %t | wc -l) -eq 2 ]]